Many of us get enough sleep, yet we still feel tired and unrefreshed. There could be various underlying reasons for this and these include:
- Stress or anxiety
- Hormonal imbalances and underlying health conditions
- Nutritional deficiencies
- Lack of physical activity
- Other lifestyle factors
Last week we looked at how stress and anxiety, as well as hormonal imbalances and underlying health conditions can contribute to fatigue. We also covered some of the nutritional deficiencies that could lead to fatigue. Today we will continue with the role of nutritional deficiencies in fatigue.
Last week we covered the role of iron, vitamin D and vitamin B12 in energy production. Today we will look at folate, magnesium, potassium, carbohydrates and protein
Folate is needed to produce DNA and for the formation of red blood cells. A lack of folate can result in megaloblastic anemia, where the body produces abnormally large red blood cells, leading to tiredness and weakness.
Magnesium plays a vital role in energy production and muscle function. A deficiency can cause fatigue, muscle cramps, and weakness. Magnesium also supports healthy sleep, so low levels can lead to poor rest.
Potassium helps regulate muscle contractions and fluid balance in the body. Low potassium levels can cause muscle weakness, cramps, and overall fatigue due to poor muscle function.
Carbohydrate deficiency can be another cause of fatigue. Carbohydrates are our body’s primary source of energy, especially for the brain and muscles. Too few carbohydrates in the diet can lead to low blood sugar levels and reduced energy, causing fatigue.
Protein deficiency can also lead to fatigue. Protein is necessary for muscle repair, immune function, and overall cellular health. Not getting enough protein can lead to muscle wasting and reduced physical strength, contributing to tiredness and weakness.
Water is essential for nearly all bodily functions, including energy production and nutrient transport. Dehydration or an imbalance of electrolytes can lead to sluggishness, headaches, and a general sense of fatigue.
It is important for us to understand the impact of our nutrition on our energy levels, but before buying supplements, it’s best to test your levels to see if this is an area that could be contributing to your fatigue. Many people take supplements in the hopes that they will make them feel better, but if that’s not the reason behind the fatigue then the supplements will not be helpful.
Listen to my interview with Brad Kirsten from Radio Cape Pulpit on 26 September 2024 to learn more. Listen to my next interview on Thursday at 7.45am.